KYB Shocks & Struts Gas-A-Just Rear DODGE D100 D150 (1/2 Ton) (2WD) 1979-93 DODGE D200 D250 (3/4 Ton - KG5423

The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

This Part Fits:

Year	Make	Model	Submodel
1979,1984-1989	Dodge	D100	Custom
1979	Dodge	D100	Warlock II
1979-1993	Dodge	D150	Base
1979	Dodge	D150	Li'l Red Express
1982-1983	Dodge	D150	Miser
1990-1991	Dodge	D150	S
1979-1980	Dodge	D200	Base
1981-1993	Dodge	D250	Base
1979-1980	Dodge	D300	Base
1981-1993	Dodge	D350	Base
1979-1981	Dodge	D400	Base
1976-1993	Dodge	Ramcharger	Base
1991-1993	Dodge	Ramcharger	Canyon Sport
1981-1993	Dodge	Ramcharger	Royal SE
1976-1980	Dodge	Ramcharger	SE
1978-1980	Dodge	RD200	Base
1975-1977,1984-1989	Dodge	W100	Custom
1972-1974	Dodge	W100 Pickup	Base
1977-1993	Dodge	W150	Base
1990-1991	Dodge	W150	S
1975-1980	Dodge	W200	Base
1972-1974	Dodge	W200 Pickup	Base
1981-1993	Dodge	W250	Base
1977-1980	Dodge	W300	Base
1975-1976	Dodge	W300	Custom
1972-1974	Dodge	W300 Pickup	Base
1981-1993	Dodge	W350	Base
1976-1981	Plymouth	Trailduster	Base

Please note image may vary from product. Also, some items are special order. If delivery time is a concern, please contact us prior to purchase. 

Fidanza Performance is excited to offer the go to name in suspension- KYB!

About KYB

At KYB, we’re a team of dedicated individuals committed to crafting the highest quality and safest products. We don't settle for "good enough" when it comes to components that impact vehicle control, stability, and stopping power. Whether you're transporting your family, towing heavy loads, or enjoying an exciting drive, our products are engineered with precision and purpose. Our mission is to provide education and safety to shops, parts stores, and consumers alike, because we believe that knowledge leads to smarter choices and better-performing vehicles.

As a trusted Original Equipment supplier to automakers worldwide, KYB applies the same rigorous standards, materials, and manufacturing processes to our Aftermarket products. We're proud to offer parts that restore your vehicle to its original performance, and we stand behind every product we make—because we use them in our own cars and trucks.

We're also committed to sustainability, focusing on reducing waste, conserving energy, and boosting recycling efforts at our facilities. Through partnerships with global suppliers, we’ve improved labor practices and environmental impact. Our Franklin, Indiana plant even earned the prestigious title of 2019 Industrial Plant of the Year for its outstanding work in wastewater management and environmental quality.

Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the SpeedParts4Less Marketplace which sells other manufacturers quality high performance parts!